after your boat crashed, you woke up and found yourself in some strange cave. There was an exit on the surface, what looked like island, and also small pool in another side of cave what was looking like one of ways to get in the ocean

two bright blue eyes we're staring at you from under water before man showed up. He was tall, muscular, handsome, but still was a merman, who was talking with you on unknown language. You didn't understand what he said and that visibly annoyed him.